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n e v e r s t o p t h i n k i n g . da ta sh e et , v 2 .8 , 3 0 a u g 2 01 1
edition 2011-8-30 published by infineon technologies ag, 81726 munich, germany, ? 2007 infineon technologies ag. all rights reserved. legal disclaimer the information given in this document shall in no event be regarded as a guarantee of conditions or characteristics. with respect to any examples or hints given herein, any typical values stated herein and/or any information regarding the application of the device, infineon technologies hereby disclaims any and all warranties and liabilities of any kind, including without limitation, warranties of non-infringement of intellectual property rights of any third party. information for further information on technology, delivery terms and conditions and prices, please contact your nearest infineon technologies office (www.infineon.com ). warnings due to technical requirements, components may contain dangerous substances. for information on the types in question, please contact your nearest infineon technologies office. infineon technologies components may be used in life-support devices or systems only with the express written approval of infineon technologies, if a failure of such components can reasonably be expected to cause the failure of that life-support device or system or to affect the safety or effectiveness of that device or system. life support devices or systems are intended to be implanted in the human body or to support and/or maintain and sustain and/or protect human life. if they fail, it is reasonable to assume that the health of the user or other persons may be endangered. for questions on technology, delivery and prices please contact the infineon technologies offices in germany or the infineon technologies companies and representatives worldwide: see our webpage at http:// www.infineon.com. coolmos ? , coolset ? are trademarks of infineon technologies ag. coolset ? -f2 revision history: 2011-8-30 datasheet previous version: 2.7. page subjects (major changes since last revision) 33, 34 revised outline dimension for pg-dip-7-1 and pg-dip-8
version 2.8 3 30 aug 2011 coolset ? -f2 pg-to220-6-47 pg-to220-6-46 pg-dip-7-1 pg-dip-8 pg-dso-16/12 product highlights ? best in class in dip8, dip7, to220 and dso16/12 packages ? no heat-sink required for dip8, dip7 and dso16/12 ? increased creepage distance for to220, dip7 and dso16/12 ? isolated drain for to220 packages ? lowest standby power dissipation ? enhanced protection functions with auto restart mode ? pb-free lead plating for all packages; rohs compliant c soft start c vcc r start-up vcc - converter dc output + coolset ? -f2 snubber power management protection unit soft-start control pwmcontroller current mode fb 85 ... 270 vac drain feedback feedback typical application coolmos ? pwm-controller low power standby precise lowtolerance peak current limitation r sense isense gnd softs description the second generation coolset ? -f2 provides several special enhancements to satisfy the needs for low power standby and protection features. in standby mode frequency reduction is used to lower the power consumption and support a stable output voltage in this mode. the frequency reduction is limited to 20khz/21.5 khz to avoid audible noise. in case of failure modes like open loop, overvoltage or overload due to short circuit the device switches in auto restart mode which is controlled by the internal protection unit. by means of the internal precise peak current limitation, the dimension of the transformer and the secondary diode can be sized lower which leads to more cost effective for the overall system. off-line smps current mode controller with integrated 650v/800v coolmos ? features ? 650v/800v avalanche rugged coolmos ? ? only few external components required ? input vcc undervoltage lockout ? 67khz/100khz switching frequency ? max duty cycle 72% ? low power standby mode to meet european commission requirements ? thermal shut down with auto restart ? overload and open loop protection ? overvoltage protection during auto restart ? adjustable peak current limitation via external resistor ? overall tolerance of current limiting < 5% ? internal leading edge blanking ? user defined soft start ? soft driving for low emi
version 2.8 4 30 aug 2011 coolset ? -f2 overview type package v ds f osc r dson 1) 1) typ @ t=25c 230vac 15% 2) 2) maximum power rating at t a =75c, t j =125c and with copper area on pcb = 6cm2 85-265 vac 2) ice2a0565 pg-dip-8 650v 100khz 4.7 w 23w 13w ice2a165 pg-dip-8 650v 100khz 3.0 w 31w 18w ice2a265 pg-dip-8 650v 100khz 0.9 w 52w 32w ice2a365 pg-dip-8 650v 100khz 0.45 w 67w 45w ice2b0565 pg-dip-8 650v 67khz 4.7 w 23w 13w ice2b165 pg-dip-8 650v 67khz 3.0 w 31w 18w ice2b265 pg-dip-8 650v 67khz 0.9 w 52w 32w ice2b365 pg-dip-8 650v 67khz 0.45 w 67w 45w ice2a0565z pg-dip-7-1 650v 100khz 4.7 w 23w 13w ice2a180z pg-dip-7-1 800v 100khz 3.0 w 29w 17w ice2a280z pg-dip-7-1 800v 100khz 0.8 w 50w 31w type package v ds f osc r dson 1) 1) typ @ t=25c 230vac 15% 2) 2) maximum power rating at t a =75c, t j =125c and with copper area on pcb = 6cm2 85-265 vac 2) ice2a0565g pg-dso-16/12 650v 100khz 4.7w 23w 13w type package v ds f osc r dson 1) 1) typ @ t=25c 230vac 15% 2) 2) maximum practical continuous power in an open frame design at t a =75c, t j =125c and r thca =2.7k/w 85-265 vac 2) ice2a765i pg-to-220-6-46 650v 100khz 0.45 w 240w 130w ICE2B765I pg-to-220-6-46 650v 67khz 0.45 w 240w 130w ice2a765p2 pg-to-220-6-47 650v 100khz 0.45 w 240w 130w ice2b765p2 pg-to-220-6-47 650v 67khz 0.45 w 240w 130w ice2a380p2 pg-to-220-6-47 800v 100khz 1.89 w 111w 60w
coolset ? -f2 table of contents page version 2.8 5 30 aug 2011 1 pin configuration and functionality . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 1.1 pin configuration with pg-dip-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 1.2 pin configuration with pg-dip-7-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 1.3 pin configuration with pg-to220-6-46/7 . . . . . . . . . . . . . . . . . . . . . . . . . . .7 1.4 pin configuration with pg-dso-16/12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 1.5 pin functionality . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 2 representative blockdiagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 3 functional description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 3.1 power management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 3.2 improved current mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 3.2.1 pwm-op . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 3.2.2 pwm-comparator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 3.3 soft-start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 3.4 oscillator and frequency reduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13 3.4.1 oscillator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13 3.4.2 frequency reduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13 3.5 current limiting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13 3.5.1 leading edge blanking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13 3.5.2 propagation delay compensation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 3.6 pwm-latch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 3.7 driver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 3.8 protection unit (auto restart mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15 3.8.1 overload / open loop with normal load . . . . . . . . . . . . . . . . . . . . . . . .15 3.8.2 overvoltage due to open loop with no load . . . . . . . . . . . . . . . . . . . . .16 3.8.3 thermal shut down . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16 4 electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17 4.1 absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17 4.2 thermal impedance (ice2x765i and ice2x765p2) . . . . . . . . . . . . . . . . . .20 4.3 operating range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20 4.4 characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21 4.4.1 supply section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21 4.4.2 internal voltage reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22 4.4.3 control section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22 4.4.4 protection unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23 4.4.5 current limiting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23 4.4.6 coolmos ? section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24 5 typical performance characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . .26 6 layout recommendation for c 18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32 7 outline dimension . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33
version 2.8 6 30 aug 2011 coolset ? -f2 pin configuration and functionality 1 pin configuration and functionality 1.1 pin configuration with pg-dip-8 figure 1 pin configuration pg-dip-8 (top view) 1.2 pin configuration with pg-dip-7-1 figure 2 pin configuration pg-dip-7-1 (top view) pin symbol function 1 softs soft-start 2 fb feedback 3 isense controller current sense input, coolmos ? source output 4 drain 650v 1) /800v 2) coolmos ? drain 1) at t j = 110c 5 drain 650v 1) /800v 2) coolmos ? drain 2) at t j = 25c 6 n.c not connected 7 vcc controller supply voltage 8 gnd controller ground package pg-dip-8 1 6 7 8 4 3 2 5 vccfb isense drain softs n.c gnd drain pin symbol function 1 softs soft-start 2 fb feedback 3 isense controller current sense input, coolmos ? source output 4 n.c. not connected 5 drain 650v 1) /800v 2) coolmos ? drain 1) at t j = 110c 2) at t j = 25c 7 vcc controller supply voltage 8 gnd controller ground 1 7 8 4 3 2 5 vccfb isense n.c. softs gnd drain package pg-dip-7-1
version 2.8 7 30 aug 2011 coolset ? -f2 pin configuration and functionality 1.3 pin configuration with pg-to220-6-46/ 7 figure 3 pin configuration pg-to220-6-46/47 (top view) 1.4 pin configuration with pg-dso-16/12 figure 4 pin configuration pg-dso-16/12 (top view) pin symbol function 1 drain 650v 1) coolmos ? drain 1) at t j = 110c 3 isense controller current sense input, coolmos ? source output 4 gnd controller ground 5 vcc controller supply voltage 6 softs soft-start 7 fb feedback package pg-to220-6-46/47 1 d r a i n 2 3 4 5 6 7 i s e n s e g n d v c c s o f t s f b pin symbol function 1 n.c. not connected 2 softs soft-start 3 fb feedback 4 isense controller current sense input, coolmos ? source output 5 drain 650v 1) coolmos ? drain 1) at t j = 110c 6 drain 650v 1) coolmos ? drain 7 drain 650v 1) coolmos ? drain 8 drain 650v 1) coolmos ? drain 9 n.c. not connected 10 n.c. not connected 11 vcc controller supply voltage 12 gnd controller ground package pg-dso-16/12 10 11 12 9 vcc softs fb isense n.c n.c gnd n.c. drain drain 8 7 3 2 1 4 drain drain 5 6
version 2.8 8 30 aug 2011 coolset ? -f2 pin configuration and functionality 1.5 pin functionality softs (soft start & auto restart control) this pin combines the function of soft start in case of start up and auto restart mode and the controlling of the auto restart mode in case of an error detection. fb (feedback) the information about the regulation is provided by the fb pin to the internal protection unit and to the internal pwm-comparator to control the duty cycle. isense (current sense) the current sense pin senses the voltage developed on the series resistor inserted in the source of the integrated coolmos ? . when isense reaches the internal threshold of the current limit comparator, the driver output is disabled. by this means the over current detection is realized. furthermore the current information is provided for the pwm-comparator to realize the current mode. drain (drain of integrated coolmos ? ) pin drain is the connection to the drain of the internal coolmos tm . vcc (power supply) this pin is the positive supply of the ic. the operating range is between 8.5v and 21v. to provide overvoltage protection the driver gets disabled when the voltage becomes higher than 16.5v during start up phase. gnd (ground) this pin is the ground of the primary side of the smps.
version 2.8 9 30 aug 2011 coolset ? -f2 representative blockdiagram 2 representative blockdiagram figure 5 representative blockdiagram
version 2.8 10 30 aug 2011 coolset ? -f2 functional description 3 functional description 3.1 power management figure 6 power management the undervoltage lockout monitors the external supply voltage v vcc . in case the ic is inactive the current consumption is max. 55a. when the smps is plugged to the main line the current through r start-up charges the external capacitor c vcc . when v vcc exceeds the on-threshold v ccon =13.5v the internal bias circuit and the voltage reference are switched on. after that the internal bandgap generates a reference voltage v ref =6.5v to supply the internal circuits. to avoid uncontrolled ringing at switch-on a hysteresis is implemented which means that switch-off is only after active mode when vcc falls below 8.5v. in case of switch-on a power up reset is done by resetting the internal error-latch in the protection unit. when v vcc falls below the off-threshold v ccoff =8.5v the internal reference is switched off and the power down reset let t1 discharging the soft-start capacitor c soft-start at pin softs. thus it is ensured that at every switch-on the voltage ramp at pin softs starts at zero. 3.2 improved current mode figure 7 current mode current mode means that the duty cycle is controlled by the slope of the primary current. this is done by comparison the fb signal with the amplified current sense signal. figure 8 pulse width modulation in case the amplified current sense signal exceeds the fb signal the on-time t on of the driver is finished by resetting the pwm-latch (see figure 8). the primary current is sensed by the external series resistor r sense inserted in the source of the integrated coolmos ? . by means of current mode regulation, the internal bias voltage reference 6.5v 4.8v undervoltage lockout 13.5v 8.5v power-down reset power-up reset power management 5.3v 4.0v t1 pwm-latch r s q q error-latch softs 6.5v error-detection vcc main line (100v-380v) primary winding soft-start comparator c vcc r soft-start r start-up c soft-start x3.65 pwm op improved current mode 0.8v pwm comparator pwm-latch isense fb r s q q driver soft-start comparator t fb amplified current signal t on t 0.8v driver
version 2.8 11 30 aug 2011 coolset ? -f2 functional description secondary output voltage is insensitive on line variations. line variation changes the current waveform slope which controls the duty cycle. the external r sense allows an individual adjustment of the maximum source current of the integrated coolmos ? . figure 9 improved current mode to improve the current mode during light load conditions the amplified current ramp of the pwm-op is superimposed on a voltage ramp, which is built by the switch t 2 , the voltage source v 1 and the 1st order low pass filter composed of r 1 and c 1 (see figure 9, figure 10). every time the oscillator shuts down for max. duty cycle limitation the switch t2 is closed by v osc . when the oscillator triggers the gate driver t2 is opened so that the voltage ramp can start. in case of light load the amplified current ramp is to small to ensure a stable regulation. in that case the voltage ramp is a well defined signal for the comparison with the fb-signal. the duty cycle is then controlled by the slope of the voltage ramp. by means of the comparator c5, the gate driver is switched-off until the voltage ramp exceeds 0.3v. it allows the duty cycle to be reduced continuously till 0% by decreasing v fb below that threshold. figure 10 light load conditions 3.2.1 pwm-op the input of the pwm-op is applied over the internal leading edge blanking to the external sense resistor r sense connected to pin isense. r sense converts the source current into a sense voltage. the sense voltage is amplified with a gain of 3.65 by pwm op. the output of the pwm-op is connected to the voltage source v1. the voltage ramp with the superimposed amplified current signal is fed into the positive inputs of the pwm- comparator, c5 and the soft-start-comparator. 3.2.2 pwm-comparator the pwm-comparator compares the sensed current signal of the integrated coolmos tm with the feedback signal v fb (see figure 11). v fb is created by an external optocoupler or external transistor in combination with the internal pull-up resistor r fb and provides the load information of the feedback circuitry. when the amplified current signal of the integrated coolmos ? exceeds the signal v fb the pwm- comparator switches off the gate driver. x3.65 pwm op 0.8v 10k ? oscillator pwm comparator 20pf t 2 r 1 c 1 fb pwm-latch v 1 c5 0.3v gate driver voltage ramp v osc soft-start comparator t t v osc 0.8v fb t max. duty cycle 0.3v gate driver voltage ramp
version 2.8 12 30 aug 2011 coolset ? -f2 functional description figure 11 pwm controlling 3.3 soft-start figure 12 soft-start phase the soft-start is realized by the internal pull-up resistor r soft-start and the external capacitor c soft-start (see figure 5). the soft-start voltage v softs is generated by charging the external capacitor c soft-start by the internal pull-up resistor r soft-start . the soft-start-comparator compares the voltage at pin softs at the negative input with the ramp signal of the pwm-op at the positive input. when soft-start voltage v softs is less than feedback voltage v fb the soft-start-comparator limits the pulse width by resetting the pwm-latch (see figure 12). in addition to start-up, soft-start is also activated at each restart attempt during auto restart. by means of the above mentioned c soft-start the soft- start can be defined by the user. the soft-start is finished when v softs exceeds 5.3v. at that time the protection unit is activated by comparator c4 and senses the fb by comparator c3 wether the voltage is below 4.8v which means that the voltage on the secondary side of the smps is settled. the internal zener diode at softs has a clamp voltage of 5.6v to prevent the internal circuit from saturation (see figure 13). figure 13 activation of protection unit the start-up time t start-up within the converter output voltage v out is settled must be shorter than the soft- start phase t soft-start (see figure 14). by means of soft-start there is an effective minimization of current and voltage stresses on the integrated coolmos ? , the clamp circuit and the output overshoot and prevents saturation of the transformer during start-up. x3.65 pwm op improved current mode pwm comparator isense soft-start comparator 6.5v pwm-latch 0.8v fb optocoupler r fb t 5.3v v softs gate driver t t soft-start 5.6v 6.5v r fb 6.5v power-up reset c4 5.3v c3 4.8v r soft-start fb r s q q error-latch r s q q pwm-latch g2 clock gate driver 5.6v softs c soft start ? t soft start ? r soft start ? 1.69 -------------------------------------=
version 2.8 13 30 aug 2011 coolset ? -f2 functional description figure 14 start up phase 3.4 oscillator and frequency reduction 3.4.1 oscillator the oscillator generates a frequency f switch = 67khz/ 100khz. a resistor, a capacitor and a current source and current sink which determine the frequency are integrated. the charging and discharging current of the implemented oscillator capacitor are internally trimmed, in order to achieve a very accurate switching frequency. the ratio of controlled charge to discharge current is adjusted to reach a max. duty cycle limitation of d max =0.72. 3.4.2 frequency reduction the frequency of the oscillator is depending on the voltage at pin fb. the dependence is shown in figure 15. this feature allows a power supply to operate at lower frequency at light loads thus lowering the switching losses while maintaining good cross regulation performance and low output ripple. in case of low power the power consumption of the whole smps can now be reduced very effective. the minimal reachable frequency is limited to 20khz/21.5 khz to avoid audible noise in any case. figure 15 frequency dependence 3.5 current limiting there is a cycle by cycle current limiting realized by the current-limit comparator to provide an overcurrent detection. the source current of the integrated coolmos tm is sensed via an external sense resistor r sense . by means of r sense the source current is transformed to a sense voltage v sense . when the voltage v sense exceeds the internal threshold voltage v csth the current-limit-comparator immediately turns off the gate drive. to prevent the current limiting from distortions caused by leading edge spikes a leading edge blanking is integrated at the current sense. furthermore a propagation delay compensation is added to support the immediate shut down of the coolmos ? in case of overcurrent. 3.5.1 leading edge blanking figure 16 leading edge blanking each time when coolmos ? is switched on a leading spike is generated due to the primary-side capacitances and secondary-side rectifier reverse recovery time. to avoid a premature termination of the switching pulse this spike is blanked out with a time constant of t leb = 220ns. during that time the output of t t v softs t 5.3v 4.8v t soft-start v out v fb v out t start-up 67khz 100khz 20khz 21.5khz 21.5 65 100 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 khz v fb v f o s c ice2bxxxxice2axxxx f norm f standby t v sense v csth t leb = 220ns
version 2.8 14 30 aug 2011 coolset ? -f2 functional description the current-limit comparator cannot switch off the gate drive. 3.5.2 propagation delay compensation in case of overcurrent detection by i limit the shut down of coolmos ? is delayed due to the propagation delay of the circuit. this delay causes an overshoot of the peak current i peak which depends on the ratio of di/dt of the peak current (see figure 17). . figure 17 current limiting the overshoot of signal2 is bigger than of signal1 due to the steeper rising waveform. a propagation delay compensation is integrated to bound the overshoot dependent on di/dt of the rising primary current. that means the propagation delay time between exceeding the current sense threshold v csth and the switch off of coolmos ? is compensated over temperature within a range of at least. figure 18 dynamic voltage threshold v csth the propagation delay compensation is done by means of a dynamic threshold voltage v csth (see figure 18). in case of a steeper slope the switch off of the driver is earlier to compensate the delay. e.g. i peak = 0.5a with r sense = 2. without propagation delay compensation the current sense threshold is set to a static voltage level v csth =1v. a current ramp of di/dt = 0.4a/s, that means dv sense /dt = 0.8v/s, and a propagation delay time of i.e. t propagation delay =180ns leads then to a i peak overshoot of 14.4%. by means of propagation delay compensation the overshoot is only about 2% (see figure 19). figure 19 overcurrent shutdown 3.6 pwm-latch the oscillator clock output applies a set pulse to the pwm-latch when initiating coolmos ? conduction. after setting the pwm-latch can be reset by the pwm- op, the soft-start-comparator, the current-limit- comparator, comparator c3 or the error-latch of the protection unit. in case of resetting the driver is shut down immediately. 3.7 driver the driver-stage drives the gate of the coolmos ? and is optimized to minimize emi and to provide high circuit efficiency. this is done by reducing the switch on slope when reaching the coolmos ? threshold. this is achieved by a slope control of the rising edge at the driver?s output (see figure 20) to the coolmos ? gate. thus the leading switch on spike is minimized. when coolmos ? is switched off, the falling shape of the driver is slowed down when reaching 2v to prevent an overshoot below ground. furthermore the driver circuit is designed to eliminate cross conduction of the output stage. at voltages below the undervoltage lockout threshold v vccoff the gate drive is active low. t i sense i limit t propagation delay i overshoot1 i peak1 signal2signal1 i overshoot2 i peak2 0 r sense di peak dt ------------ dv sense dt --------------- t v csth v osc signal1 signal2 v sense max. duty cycle off time t propagation delay 0.9 0.95 1 1.05 1.1 1.15 1.2 1.25 1.3 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2 with compensation without compensation dt dv sense v v/us v s e n s e
version 2.8 15 30 aug 2011 coolset ? -f2 functional description figure 20 internal gate rising slope 3.8 protection unit (auto restart mode) an overload, open loop and overvoltage detection is integrated within the protection unit. these three failure modes are latched by an error-latch. additional thermal shutdown is latched by the error-latch. in case of those failure modes the error-latch is set after a blanking time of 5s and the coolmos ? is shut down. that blanking prevents the error-latch from distortions caused by spikes during operation mode. 3.8.1 overload / open loop with normal load figure 21 shows the auto restart mode in case of overload or open loop with normal load. the detection of open loop or overload is provided by the comparator c3, c4 and the and-gate g2 (see figure 22). the detection is activated by c4 when the voltage at pin softs exceeds 5.3v. till this time the ic operates in the soft-start phase. after this phase the comparator c3 can set the error-latch in case of open loop or overload which leads the feedback voltage v fb to exceed the threshold of 4.8v. after latching vcc decreases till 8.5v and inactivates the ic. at this time the external soft-start capacitor is discharged by the internal transistor t1 due to power down reset. when the ic is inactive v vcc increases till v ccon = 13.5v by charging the capacitor c vcc by means of the start-up resistor r start-up . then the error-latch is reset by power up reset and the external soft-start capacitor c soft-start is charged by the internal pull-up resistor r soft-start . during the soft-start phase which ends when the voltage at pin softs exceeds 5.3v the detection of overload and open loop by c3 and g2 is inactive. in this way the start up phase is not detected as an overload. figure 21 auto restart mode figure 22 fb-detection t v gate 5v ca. t = 130ns overload/ openloopwithnormal load fb t 4.8v 5.3v softs 5s blanking failure detection soft-start phase vcc 13.5v 8.5v t driver t t restart t burst1 t r soft-start 6.5v c soft-start c4 5.3v c3 4.8v g2 t1 error-latch power up reset r fb 6.5v fb softs
version 2.8 16 30 aug 2011 coolset ? -f2 functional description but the soft-start phase must be finished within the start up phase to force the voltage at pin fb below the failure detection threshold of 4.8v. 3.8.2 overvoltage due to open loop with no load figure 23 auto restart mode figure 23 shows the auto restart mode for open loop and no load condition. in case of this failure mode the converter output voltage increases and also vcc. an additional protection by the comparators c1, c2 and the and-gate g1 is implemented to consider this failure mode (see figure 24).the overvoltage detection is provided by comparator c1 only in the first time during the soft-start phase till the soft-start voltage exceeds the threshold of the comparator c2 at 4.0v and the voltage at pin fb is above 4.8v. when vcc exceeds 16.5v during the overvoltage detection phase c1 can set the error-latch and the burst phase during auto restart mode is finished earlier. in that case t burst2 is shorter than t soft-start . by means of c2 the normal operation mode is prevented from overvoltage detection due to varying of vcc concerning the regulation of the converter output. when the voltage v softs is above 4.0v the overvoltage detection by c1 is deactivated. figure 24 overvoltage detection 3.8.3 thermal shut down thermal shut down is latched by the error-latch when junction temperature t j of the pwm controller is exceeding an internal threshold of 140c. in that case the ic switches in auto restart mode. note: all the values which are mentioned in the functional description are typical. please refer to electrical characteristics for min/max limit values. open loop & no load condition t driver 13.5v 16.5v fb 4.8v 5s blanking failure detection 5.3v softs 4.0v overvoltage detection phase soft-start phase t t t restart t burst2 vcc 8.5v overvoltage detection t 6.5v c soft-start vcc r soft-start c1 16.5v c2 4.0v t1 softs g1 error latch power up reset
version 2.8 17 30 aug 2011 coolset ? -f2 electrical characteristics 4 electrical characteristics 4.1 absolute maximum ratings note: absolute maximum ratings are defined as ratings, which when being exceeded may lead to destruction of the integrated circuit. for the same reason make sure, that any capacitor that will be connected to pin 6 ( v cc) is discharged before assembling the application circuit. parameter symbol limit values unit remarks min. max. drain source voltage ice2a0565/165/265/365/765i/765p2 ice2b0565/165/265/365/765i/765p2 ice2a0565g ice2a0565z v ds - 650 v t j = 110c drain source voltage ice2a180z/280z/380p2 v ds - 800 v t j = 25c pulsed drain current, t p limited by t jmax ice2a0565/ ice2b056/ ice2a0565g/ ice2a0565z i d_puls1 2.0 a ice2a165/ ice2b165 i d_puls2 3.8 a ice2a265/ ice2b265 i d_puls3 9.8 a ice2a365/ ice2b365 i d_puls4 23.3 a ice2a180z i d_puls5 4.1 a ice2a280z i d_puls6 14.8 a ice2a765p2/ ice2b765p2/ ice2a765i/ ICE2B765I i d_puls7 19.0 a ice2a380p2 i d_puls8 5.7 a
coolset ? -f2 electrical characteristics version 2.8 18 30 aug 2011 avalanche energy, repetitive t ar limited by max. t j =150c 1) ice2a0565 e ar1 - 0.01 mj ice2a165 e ar2 - 0.07 mj ice2a265 e ar3 - 0.40 mj ice2a365 e ar4 - 0.50 mj ice2b0565 e ar5 - 0.01 mj ice2b165 e ar6 - 0.07 mj ice2b265 e ar7 - 0.40 mj ice2b365 e ar8 - 0.50 mj ice2a0565g e ar9 - 0.01 mj ice2a0565z e ar10 - 0.01 mj ice2a180z e ar11 - 0.07 mj ice2a280z e ar12 - 0.40 mj ice2a765i e ar13 - 0.50 mj ICE2B765I e ar14 - 0.50 mj ice2a765p2 e ar15 - 0.50 mj ice2b765p2 e ar16 - 0.50 mj ice2a380p2 e ar17 - 0.06 mj 1) repetitive avalanche causes additional power losses that can be calculated as p av = e ar * f parameter symbol limit values unit remarks min. max.
version 2.8 19 30 aug 2011 coolset ? -f2 electrical characteristics parameter symbol limit values unit remarks min. max. avalanche current, repetitive tar limited by max. t j =150c ice2a0565 i ar1 - 0.5 a ice2a165 i ar2 - 1 a ice2a265 i ar3 - 2 a ice2a365 i ar4 - 3 a ice2b0565 i ar5 - 0.5 a ice2b165 i ar6 - 1 a ice2b265 i ar7 - 2 a ice2b365 i ar8 - 3 a ice2a0565g i ar9 - 0.5 a ice2a0565z i ar10 - 0.5 a ice2a180z i ar11 - 1 a ice2a280z i ar12 - 2 a ice2a765i i ar13 - 7 a ICE2B765I i ar14 - 7 a ice2a765p2 i ar15 - 7 a ice2b765p2 i ar16 - 7 a ice2a380p2 i ar17 - 2.4 a v cc supply voltage v cc -0.3 22 v fb voltage v fb -0.3 6.5 v softs voltage v softs -0.3 6.5 v i sense i sense -0.3 3 v junction temperature t j -40 150 c controller & coolmos ? storage temperature t s -50 150 c thermal resistance junction-ambient r thja1 - 90 k/w pg-dip-8 r thja2 - 96 k/w pg-dip-7-1 r thja3 - 110 k/w p-dso-16/12 esd robustness 1) 1) equivalent to discharging a 100pf capacitor through a 1.5 k w series resistor 2) 1kv at pin drain of ice2x0565, ice2a0565z and ice2a0565g v esd - 2 2) kv human body model
coolset ? -f2 electrical characteristics version 2.8 20 30 aug 2011 4.2 thermal impedance (ice2x765i and ice2x765p2) 4.3 operating range note: within the operating range the ic operates as described in the functional description. parameter symbol limit values unit remarks min. max. thermal resistance junction-ambient ice2a765i ICE2B765I ice2a765p2 ice2b765p2 r thja4 - 74 k/w free standing with no heat-sink ice2a380p2 r thja5 - 82 k/w junction-case ice2a765i ICE2B765I ice2a765p2 ice2b765p2 r thjc1 - 2.5 k/w ice2a380p2 r thjc2 - 2.86 k/w parameter symbol limit values unit remarks min. max. v cc supply voltage v cc v ccoff 21 v junction temperature of controller t jcon -25 130 c limited due to thermal shut down of controller junction temperature of coolmos ? t jcoolmos -25 150 c
version 2.8 21 30 aug 2011 coolset ? -f2 electrical characteristics 4.4 characteristics note: the electrical characteristics involve the spread of values given within the specified supply voltage and junction temperature range t j from ? 25 c to 125 c.typical values represent the median values, which are related to 25c. if not otherwise stated, a supply voltage of v cc = 15 v is assumed. 4.4.1 supply section parameter symbol limit values unit test condition min. typ. max. start up current i vcc1 - 27 55 a v cc = v ccon -0.1v supply current with inactive gate i vcc2 - 5.0 6.6 ma v softs = 0 i fb = 0 supply current with active gate ice2a0565 i vcc3 - 5.3 6.7 ma v softs = 5v i fb = 0 ice2a165 i vcc4 - 6.5 7.8 ma ice2a265 i vcc5 - 6.7 8.0 ma ice2a365 i vcc6 - 8.5 9.8 ma ice2b0565 i vcc7 - 5.2 6.7 ma ice2b165 i vcc8 - 5.5 7.0 ma ice2b265 i vcc9 - 6.1 7.3 ma ice2b365 i vcc10 - 7.1 8.3 ma ice2a0565g i vcc11 - 5.3 6.7 ma ice2a0565z i vcc12 - 5.3 6.7 ma ice2a180z i vcc13 - 6.5 7.8 ma ice2a280z i vcc14 - 7.7 9.0 ma supply current with active gate ice2a765i i vcc15 - 8.5 9.8 ma v softs = 5v i fb = 0 ICE2B765I i vcc16 - 7.1 8.3 ma ice2a765p2 i vcc17 - 8.5 9.8 ma ice2b765p2 i vcc18 - 7.1 8.3 ma ice2a380p2 i vcc19 - 6.7 8.0 ma vcc turn-on threshold vcc turn-off threshold vcc turn-on/off hysteresis v ccon v ccoff v cchy 13 - 4.5 13.5 8.5 5 14 - 5.5 v v v
coolset ? -f2 electrical characteristics version 2.8 22 30 aug 2011 4.4.2 internal voltage reference 4.4.3 control section parameter symbol limit values unit test condition min. typ. max. trimmed reference voltage v ref 6.37 6.50 6.63 v measured at pin fb parameter symbol limit values unit test condition min. typ. max. oscillator frequency ice2a0565/165/265/365/765i/765p2 ice2a0565g/0565z/180z/280z/380p2 f osc1 93 100 107 khz v fb = 4v oscillator frequency ice2b0565/165/265/365/765i/765p2 f osc3 62 67 72 khz v fb = 4v reduced osc. frequency ice2a0565/165/265/365/765i/765p2 ice2a0565g/0565z/180z/280z/380p2 f osc2 - 21.5 - khz v fb = 1v reduced osc. frequency ice2b0565/165/265/365/765i/765p2 f osc4 - 20 - khz v fb = 1v frequency ratio f osc1 / f osc2 ice2a0565/165/265/365/765i/765p2 ice2a0565g/0565z/180z/280z/380p2 4.5 4.65 4.9 frequency ratio f osc3 / f osc4 ice2b0565/165/265/365/765i/765p2 3.18 3.35 3.53 max duty cycle d max 0.67 0.72 0.77 min duty cycle d min 0 - - v fb < 0.3v pwm-op gain a v 3.45 3.65 3.85 v fb operating range min level v fbmin 0.3 - - v v fb operating range max level v fbmax - - 4.6 v feedback resistance r fb 3.0 3.7 4.9 k w soft-start resistance r soft-start 42 50 62 k w
version 2.8 23 30 aug 2011 coolset ? -f2 electrical characteristics 4.4.4 protection unit 4.4.5 current limiting parameter symbol limit values unit test condition min. typ. max. over load & open loop detection limit v fb2 4.65 4.8 4.95 v v softs > 5.5v activation limit of overload & open loop detection v softs1 5.15 5.3 5.46 v v fb > 5v deactivation limit of overvoltage detection v softs2 3.88 4.0 4.12 v v fb > 5v v cc > 17.5v overvoltage detection limit v vcc1 16 16.5 17.2 v v softs < 3.8v v fb > 5v latched thermal shutdown t jsd 130 140 150 c 1) 1) the parameter is not subject to production test - verified by design/characterization spike blanking t spike - 5 - s parameter symbol limit values unit test condition min. typ. max. peak current limitation (incl. propagation delay time) v csth 0.95 1.0 1.05 v d v sense / dt = 0.6v/ m s leading edge blanking t leb - 220 - ns
coolset ? -f2 electrical characteristics version 2.8 24 30 aug 2011 4.4.6 coolmos ? section parameter symbol limit values unit test condition min. typ. max. drain source breakdown voltage ice2a0565/165/265/365/765i/765p2 ice2b0565/165/265/365/765i/765p2 ice2a0565g/0565z v (br)dss 600 650 - - - - v v t j =25c t j =110c drain source breakdown voltage ice2a180z/280z/380p2 v (br)dss 800 870 - - - - v v t j =25c t j =110c drain source on-resistance ice2a0565 r dson1 - - 4.7 10.0 5.5 12.5 w w t j =25c t j =125c ice2a165 r dson2 - - 3 6.6 3.3 7.3 w w t j =25c t j =125c ice2a265 r dson3 - - 0.9 1.9 1.08 2.28 w w t j =25c t j =125c ice2a365 r dson4 - - 0.45 0.95 0.54 1.14 w w t j =25c t j =125c ice2b0565 r dson5 - - 4.7 10.0 5.5 12.5 w w t j =25c t j =125c ice2b165 r dson6 - - 3 6.6 3.3 7.3 w w t j =25c t j =125c ice2b265 r dson7 - - 0.9 1.9 1.08 2.28 w w t j =25c t j =125c ice2b365 r dson8 - - 0.45 0.95 0.54 1.14 w w t j =25c t j =125c ice2a0565g r dson9 - - 4.7 10.0 5.5 12.5 w w t j =25c t j =125c ice2a0565z r dson10 - - 4.7 10.0 5.5 12.5 w w t j =25c t j =125c ice2a180z r dson11 - - 3 6.6 3.3 7.3 w w t j =25c t j =125c ice2a280z r dson12 - - 0.8 1.7 1.06 2.04 w w t j =25c t j =125c ice2a765i r dson13 - - 0.45 0.95 0.54 1.14 w w t j =25c t j =125c ICE2B765I r dson14 - - 0.45 0.95 0.54 1.14 w w t j =25c t j =125c ice2a765p2 r dson15 - - 0.45 0.95 0.54 1.14 w w t j =25c t j =125c ice2b765p2 r dson16 - - 0.45 0.95 0.54 1.14 w w t j =25c t j =125c ice2a380p2 r dson17 - - 1.89 4.15 2.27 4.98 w w t j =25c t j =125c
version 2.8 25 30 aug 2011 coolset ? -f2 electrical characteristics parameter symbol limit values unit test condition min. typ. max. effective output capacitance, energy related ice2a0565 c o(er)1 - 4.751 - pf v ds =0v to 480v ice2a165 c o(er)2 - 7 - pf ice2a265 c o(er)3 - 21 - pf ice2a365 c o(er)4 - 30 - pf ice2b0565 c o(er)5 - 4.751 - pf ice2b165 c o(er)6 - 7 - pf ice2b265 c o(er)7 - 21 - pf ice2b365 c o(er)8 - 30 - pf ice2a0565g c o(er)9 - 4.751 - pf ice2a0565z c o(er)10 - 4.751 - pf ice2a180z c o(er)11 - 7 - pf ice2a280z c o(er)12 - 22 - pf ice2a765i c o(er)13 - 30 - pf ICE2B765I c o(er)14 - 30 - pf ice2a765p2 c o(er)15 - 30 - pf ice2b765p2 c o(er)16 - 30 - pf ice2a380p2 c o(er)17 - 16.8 - pf zero gate voltage drain current i dss - 0.5 - a v vcc =0v rise time t rise - 30 1) 1) measured in a typical flyback converter application - ns fall time t fall - 30 1) - ns
version 2.8 26 30 aug 2011 coolset ? -f2 typical performance characteristics 5 typical performance characteristics figure 25 start up current i vcc1 vs. t j figure 26 static supply current i vcc2 vs. t j figure 27 supply current i vcci vs. t j figure 28 supply current i vcci vs. t j figure 29 supply current i vcci vs. t j figure 30 supply current i vcci vs. t j junction temperature [c] s t a r t u p c u r r e n t i v c c 1 [ a ] p i - 0 0 1 - 1 9 0 1 0 1 22 24 26 28 30 32 34 36 38 40 -25 -15 -5 5 15 25 35 45 55 65 75 85 95 105 115 125 junction temperature [c] s u p p l y c u r r e n t i v c c 2 [ m a ] p i - 0 0 3 - 1 9 0 1 0 1 4,5 4,7 4,9 5,1 5,3 5,5 5,7 5,9 -25 -15 -5 5 15 25 35 45 55 65 75 85 95 105 115 125 junction temperature [c] s u p p l y c u r r e n t i v c c i [ m a ] p i - 0 0 2 - 1 9 0 1 0 1 4.0 4.4 4.8 5.2 5.6 6.0 6.4 6.8 7.2 7.6 8.0 8.4 8.8 -25 -15 -5 5 15 25 35 45 55 65 75 85 95 105 115 125 ice2a0565/g/z ice2a165 ice2a265 ice2a365 /g/z junction temperature [c] s u p p l y c u r r e n t i v c c i [ m a ] p i - 0 0 2 - 1 9 0 1 0 1 4,5 4,7 4,9 5,1 5,3 5,5 5,7 5,9 6,1 6,3 6,5 6,7 6,9 7,1 -25 -15 -5 5 15 25 35 45 55 65 75 85 95 105 115 125 ice2b165 ice2b365 ice2b265 ice2b0565 junction temperature [c] s u p p l y c u r r e n t i v c c i [ m a ] p i - 0 0 2 - 1 9 0 1 0 1 5,5 5,7 5,9 6,1 6,3 6,5 6,7 6,9 7,1 7,3 7,5 7,7 7,9 8,1 8,3 8,5 -25 -15 -5 5 15 25 35 45 55 65 75 85 95 105 115 125 ice2a280z ice2a180z junction temperature [c] s u p p l y c u r r e n t i v c c i [ m a ] p i - 0 0 2 - 1 9 0 1 0 1 5.9 6.1 6.3 6.5 6.7 6.9 7.1 7.3 7.5 7.7 7.9 8.1 8.3 8.5 8.7 8.9 -25 -15 -5 5 15 25 35 45 55 65 75 85 95 105 115 125 ice2a765p2 ice2b765p2 ice2a380p2
version 2.8 27 30 aug 2011 coolset ? -f2 typical performance characteristics figure 31 vcc turn-on threshold v ccon vs. t j figure 32 vcc turn-off threshold v vccoff vs. t j figure 33 vcc turn-on/off hysteresis v vcchy vs. t j figure 34 trimmed reference v ref vs. t j figure 35 oscillator frequency f osc1 vs. t j figure 36 oscillator frequency f osc3 vs. t j junction temperature [c] v c c t u r n - o n t h r e s h o l d v c c o n [ v ] p i - 0 0 4 - 1 9 0 1 0 1 13,42 13,44 13,46 13,48 13,50 13,52 13,54 13,56 13,58 -25 -15 -5 5 15 25 35 45 55 65 75 85 95 105 115 125 junction temperature [c] v c c t u r n - o f f t h r e s h o l d v v c c o f f [ v ] p i - 0 0 5 - 1 9 0 1 0 1 8,40 8,43 8,46 8,49 8,52 8,55 8,58 8,61 8,64 8,67 -25 -15 -5 5 15 25 35 45 55 65 75 85 95 105 115 125 junction temperature [c] v c c t u r n - o n / o f f h y s t e r e s i s v c c h y [ v ] p i - 0 0 6 - 1 9 0 1 0 1 4,83 4,86 4,89 4,92 4,95 4,98 5,01 5,04 5,07 5,10 -25 -15 -5 5 15 25 35 45 55 65 75 85 95 105 115 125 junction temperature [c] t r i m m e d r e f e r e n c e v o l t a g e v r e f [ v ] p i - 0 0 7 - 1 9 0 1 0 1 6,470 6,475 6,480 6,485 6,490 6,495 6,500 6,505 6,510 -25 -15 -5 5 15 25 35 45 55 65 75 85 95 105 115 125 junction temperature [c] o s c i l l a t o r f r e q u e n c y f o s c 1 [ k h z ] p i - 0 0 8 - 1 9 0 1 0 1 97.0 97.5 98.0 98.5 99.0 99.5 100.0 100.5 101.0 101.5 102.0 -25 -15 -5 5 15 25 35 45 55 65 75 85 95 105 115 125 ice2a0565/g/z ice2a165 ice2a265 ice2a365 ice2a180z ice2a280z ice2a765p2 ice2a380p2 junction temperature [c] o s c i l l a t o r f r e q u e n c y f o s c 3 [ k h z ] p i - 0 0 8 a - 1 9 0 1 0 1 64,0 64,5 65,0 65,5 66,0 66,5 67,0 67,5 68,0 68,5 69,0 69,5 70,0 -25 -15 -5 5 15 25 35 45 55 65 75 85 95 105 115 125 ice2b0565 ice2b165 ice2b265 ice2b365 ice2b765p2
version 2.8 28 30 aug 2011 coolset ? -f2 typical performance characteristics figure 37 reduced osc. frequency f osc2 vs. t j figure 38 reduced osc. frequency f osc4 vs. t j figure 39 frequency ratio f osc1 / f osc2 vs. t j figure 40 frequency ratio f osc3 / f osc4 vs. t j figure 41 max. duty cycle vs. t j figure 42 pwm-op gain a v vs. t j junction temperature [c] r e d u c e d o s c . f r e q u e n c y f o s c 2 [ k h z ] p i - 0 0 9 - 1 9 0 1 0 1 20.0 20.2 20.4 20.6 20.8 21.0 21.2 21.4 21.6 21.8 22.0 -25 -15 -5 5 15 25 35 45 55 65 75 85 95 105 115 125 ice2a0565/g/z ice2a165 ice2a265 ice2a365 ice2a180z ice2a280z ice2a765p2 ice2a380p2 junction temperature [c] r e d u c e d o s c . f r e q u e n c y f o s c 4 [ k h z ] p i - 0 0 9 a - 1 9 0 1 0 1 19,0 19,2 19,4 19,6 19,8 20,0 20,2 20,4 20,6 20,8 21,0 -25 -15 -5 5 15 25 35 45 55 65 75 85 95 105 115 125 ice2b0565 ice2b165 ice2b265 ice2b365 ice2b765p2 junction temperature [c] f r e q u e n c y r a t i o f o s c 1 / f o s c 2 p i - 0 1 0 - 1 9 0 1 0 1 4.55 4.57 4.59 4.61 4.63 4.65 4.67 4.69 4.71 4.73 4.75 -25 -15 -5 5 15 25 35 45 55 65 75 85 95 105 115 125 ice2a0565/g/z ice2a165 ice2a265 ice2a365 ice2a180z ice2a280z ice2a765p2 ice2a380p2 junction temperature [c] f r e q u e n c y r a t i o f o s c 3 / f o s c 4 p i - 0 1 0 a - 1 9 0 1 0 1 3,25 3,27 3,29 3,31 3,33 3,35 3,37 3,39 3,41 3,43 3,45 -25 -15 -5 5 15 25 35 45 55 65 75 85 95 105 115 125 ice2b0565 ice2b165 ice2b265 ice2b365 ice2b765p2 junction temperature [c] m a x . d u t y c y c l e p i - 0 1 1 - 1 9 0 1 0 1 0,710 0,712 0,714 0,716 0,718 0,720 0,722 0,724 0,726 0,728 0,730 -25 -15 -5 5 15 25 35 45 55 65 75 85 95 105 115 125 junction temperature [c] p w m - o p g a i n a v p i - 0 1 2 - 1 9 0 1 0 1 3,60 3,61 3,62 3,63 3,64 3,65 3,66 3,67 3,68 3,69 3,70 -25 -15 -5 5 15 25 35 45 55 65 75 85 95 105 115 125
version 2.8 29 30 aug 2011 coolset ? -f2 typical performance characteristics figure 43 feedback resistance r fb vs. t j figure 44 soft-start resistance r soft-start vs. t j figure 45 detection limit v fb2 vs. t j figure 46 detection limit v soft-start1 vs. t j figure 47 detection limit v soft-start2 vs. t j figure 48 overvoltage detection limit v vcc1 vs. t j junction temperature [c] f e e d b a c k r e s i s t a n c e r f b [ k o h m ] p i - 0 1 3 - 1 9 0 1 0 1 3,50 3,55 3,60 3,65 3,70 3,75 3,80 3,85 3,90 3,95 4,00 -25 -15 -5 5 15 25 35 45 55 65 75 85 95 105 115 125 junction temperature [c] s o f t - s t a r t r e s i s t a n c e r s o f t - s t a r t [ k o h m ] p i - 0 1 4 - 1 9 0 1 0 1 40 42 44 46 48 50 52 54 56 58 -25 -15 -5 5 15 25 35 45 55 65 75 85 95 105 115 125 junction temperature [c] d e t e c t i o n l i m i t v f b 2 [ v ] p i - 0 1 5 - 1 9 0 1 0 1 4,780 4,785 4,790 4,795 4,800 4,805 4,810 -25 -15 -5 5 15 25 35 45 55 65 75 85 95 105 115 125 junction temperature [c] d e t e c t i o n l i m i t v s o f t - s t a r t 1 [ v ] p i - 0 1 6 - 1 9 0 1 0 1 5,270 5,275 5,280 5,285 5,290 5,295 5,300 5,305 5,310 5,315 5,320 -25 -15 -5 5 15 25 35 45 55 65 75 85 95 105 115 125 junction temperature [c] d e t e c t i o n l i m i t v s o f t - s t a r t 2 [ v ] p i - 0 1 7 - 1 9 0 1 0 1 3,95 3,96 3,97 3,98 3,99 4,00 4,01 4,02 4,03 4,04 4,05 -25 -15 -5 5 15 25 35 45 55 65 75 85 95 105 115 125 junction temperature [c] o v e r v o l t a g e d e t e c t i o n l i m i t v v c c 1 [ v ] p i - 0 1 8 - 1 9 0 1 0 1 16,20 16,25 16,30 16,35 16,40 16,45 16,50 16,55 16,60 16,65 16,70 16,75 16,80 -25 -15 -5 5 15 25 35 45 55 65 75 85 95 105 115 125
version 2.8 30 30 aug 2011 coolset ? -f2 typical performance characteristics figure 49 peak current limitation v csth vs. t j figure 50 leading edge blanking v vcc1 vs. t j figure 51 drain source on-resistance r dson vs. t j figure 52 drain source on-resistance r dson vs. t j figure 53 drain source on-resistance r dson vs. t j figure 54 drain source on-resistance r dson vs. t j junction temperature [c] p e a k c u r r e n t l i m i t a t i o n v c s t h [ v ] p i - 0 1 9 - 1 9 0 1 0 1 0,990 0,992 0,994 0,996 0,998 1,000 1,002 1,004 1,006 1,008 1,010 -25 -15 -5 5 15 25 35 45 55 65 75 85 95 105 115 125 junction temperature [c] l e a d i n g e d g e b l a n k i n g t l e b [ n s ] p i - 0 2 0 - 1 9 0 1 0 1 180 190 200 210 220 230 240 250 260 270 280 -25 -15 -5 5 15 25 35 45 55 65 75 85 95 105 115 125 junction temperature [c] o n - r e s i s t a n c e r d s o n [ o h m ] p i - 0 2 2 - 1 9 0 1 0 1 0,2 0,3 0,4 0,5 0,6 0,7 0,8 0,9 1,0 -25 -15 -5 5 15 25 35 45 55 65 75 85 95 105 115 125 ice2a365 ice2b365 junction temperature [c] o n - r e s i s t a n c e r d s o n [ o h m ] p i - 0 2 2 - 1 9 0 1 0 1 0,4 0,6 0,8 1,0 1,2 1,4 1,6 1,8 2,0 2,2 -25 -15 -5 5 15 25 35 45 55 65 75 85 95 105 115 125 ice2a280z ice2a265 ice2b265 junction temperature [c] o n - r e s i s t a n c e r d s o n [ o h m ] p i - 0 2 2 - 1 9 0 1 0 1 1 2 3 4 5 6 7 8 9 10 -25 -15 -5 5 15 25 35 45 55 65 75 85 95 105 115 125 ice2a0565/g/z ice2b0565 ice2a165 ice2b165 ice2a180z ice2a380p2 junction temperature [c] o n - r e s i s t a n c e r d s o n [ o h m ] p i - 0 2 2 - 1 9 0 1 0 1 0,2 0,3 0,4 0,5 0,6 0,7 0,8 0,9 1,0 -25 -15 -5 5 15 25 35 45 55 65 75 85 95 105 115 125 ice2a765p2 ice2b765p2
version 2.8 31 30 aug 2011 coolset ? -f2 typical performance characteristics figure 55 breakdown voltage v br(dss) vs. t j figure 56 breakdown voltage v br(dss) vs. t j junction temperature [c] b r e a k d o w n v o l t a g e v ( b r ) d s s [ v ] p i - 0 2 5 - 1 9 0 1 0 1 560 580 600 620 640 660 680 700 720 -25 -15 -5 5 15 25 35 45 55 65 75 85 95 105 115 125 ice2a0565/g/z ice2a165 ice2a265 ice2a365 ice2b0565 ice2b165 ice2b265 ice2b365 ice2a765p2 ice2b765p2 /g/z junction temperature [c] b r e a k d o w n v o l t a g e v ( b r ) d s s [ v ] p i - 0 2 5 - 1 9 0 1 0 1 780 800 820 840 860 880 900 920 940 -25 -15 -5 5 15 25 35 45 55 65 75 85 95 105 115 125 ice2a180z ice2a280z ice2a380p2
coolset ? -f2 layout recommendation for c 18 version 2.8 32 30 aug 2011 6 layout recommendation for c 18 note: only for ice2a765i/p2 and ICE2B765I/p2 figure 57 layout recommendation for ice2a765i/p2 and ICE2B765I/p2
version 2.8 33 30 aug 2011 coolset ? -f2 outline dimension 7 outline dimension figure 58 pg-dip-8 (plastic dual in-line package) pg-dip-8 (plastic dual in-line package)
coolset ? -f2 outline dimension version 2.8 34 30 aug 2011 figure 59 pg-dip-7-1(plastic dual in-line package) pg-dip-7-1 (plastic dual in-line package)
version 2.8 35 30 aug 2011 coolset ? -f2 outline dimension figure 60 pg-to220-6-46 (isodrain package) figure 61 pg-to220-6-47 (isodrain package) dimensions in mm pg-to220-6-46 isodrain package pg-to220-6-47 isodrain package
coolset ? -f2 outline dimension version 2.8 36 30 aug 2011 figure 62 pg-dso-16/12 (plastic dual small outline package) dimensions in mm pg-dso-16/12 (plastic dual small outline package)
qualit?t hat fr uns eine umfassende bedeutung. wir wollen allen ihren ansprchen in der bestm?glichen weise gerecht werden. es geht uns also nicht nur um die produktqualit?t ? unsere anstrengungen gelten gleicherma?en der lieferqualit?t und logistik, dem service und support sowie allen sonstigen beratungs- und betreuungsleistungen. dazu geh?rt eine bestimmte geisteshaltung unserer mitarbeiter. total quality im denken und handeln gegenber kollegen, lieferanten und ihnen, unserem kunden. unsere leitlinie ist jede aufgabe mit ?null fehlern? zu l?sen ? in offener sichtweise auch ber den eigenen arbeitsplatz hinaus ? und uns st?ndig zu verbessern. unternehmensweit orientieren wir uns dabei auch an ?top? (time optimized processes), um ihnen durch gr??ere schnelligkeit den entscheidenden wettbewerbsvorsprung zu verschaffen. geben sie uns die chance, hohe leistung durch umfassende qualit?t zu beweisen. wir werden sie berzeugen. quality takes on an allencompassing significance at semiconductor group. for us it means living up to each and every one of your demands in the best possible way. so we are not only concerned with product quality. we direct our efforts equally at quality of supply and logistics, service and support, as well as all the other ways in which we advise and attend to you. part of this is the very special attitude of our staff. total quality in thought and deed, towards co-workers, suppliers and you, our customer. our guideline is ?do everything with zero defects?, in an open manner that is demonstrated beyond your immediate workplace, and to constantly improve. throughout the corporation we also think in terms of time optimized processes (top), greater speed on our part to give you that decisive competitive edge. give us the chance to prove the best of performance through the best of quality ? you will be convinced. h t t p : / / w w w . i n f i n e o n . c o m total quality management published by infineon technologies ag

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